{{- with .Params.function.signatures }}
  <h2 class="minor mb1 pt4 primary-color-dark">Syntax</h2>
  {{- range . }}
    {{- $signature := . }}
    {{- if $.Params.function.returnType }}
      {{- $signature = printf "%s ⟼ %s" . $.Params.function.returnType }}
    {{- end }}
    <pre class="f5 mb4 ph3 pv2 bg-light-gray overflow-x-auto" style="border-left:4px solid #0594CB;">
      {{- $signature -}}
    </pre>
  {{- end }}
{{- end -}}
